This fits the Tremec 3550 transmission. Item is in EXCELLENT condition. It was taken off of a show car. The shifter has about 10K miles use on it. Shifter is constructed of CNC machine billet aluminum and has over throw stops. Grease is very clean and all parts look almost brand new. This is for the SHIFTER ONLY and not the shift lever and knob. This item normally runs about $160 to $180 new. Any questions, please feel free to ask or for a pic PM ME!!!